Products

Contact Person : Ms. Chen Mia
Company Name : Sunny Fore Magnet Company Limited
Tel : 86-750-6362880
Address : Guangdong,Jiangmen,Machong Industrial Zone,Jin'guzhou Development Zone, Xinhui
Country/Region : China
Zip : 529100

cylinder NdFeB Magnets

Product Detailed

1>Cylinder NdFeB Magnets,round NdFeb magnet; 2>With Various size: from 1mm to 100mm 3>various plateing, ZInc;Nickel,Epoxy etc Sunny Fore Magnet Co., Ltd special making magnetNdFeB Magnet (Neodymium magnet )/ permanent magnet rare earth magnet Strong magnet magnetic magnetic proudct With various type of Sze and shaped Grade: N35,N38,N40,N42,N45, etc ...N33H, UH, EH, SH. Shaped: Ring, Round, Rectangle / or any other OEM size Size : up to you , in mm or inch Coating: Ni-Cu-Ni Zinc , Epoxy , without coating

2) . Better tell us Quantiy , so that we can check the gross weight and quote you reference freight charge

3) Application:

Sintered NdFeB magnets are widely used in in mini-motor Permanent magnetic resonance sound device magnetic suspension, DC motors, linear motors, loud speakers, MRI, medical apparatus, transmission machine,etc.

4) Material Characteristics

Property	Residual Induction	Magnetic Induction Coercivity	Intrinsic Coercivity	Max Energy Product	MaximumOperating Temp
Symbol	Br	Hcb	Hcj	(BH)max	T
Units	KGs	KOe	KOe	MGOe	oC
XLC-N33	11.4~11.7	10.3~11.0	≥12	≥31~33	80
XLC-N35	11.8~12.1	10.8~11.5	≥12	≥33~35	80
XLC-N38	12.2~12.6	10.8~11.5	≥12	≥35~38	80
XLC-N40	12.7~13.0	10.5~11.0	≥12	≥38~40	80
XLC-N42	13.1~13.3	10.5~11.0	≥12	≥40~42	80
XLC-N30H	10.8~11.3	9.8~10.5	≥17	≥28~30	120
XLC-N33H	11.4~11.7	10.3~11.0	≥17	≥31~33	120
XLC-N35H	11.8~12.1	10.8~11.5	≥17	≥33~36	120
XLC-N38H	12.2~12.6	11.5~12.0	≥17	≥36~38	120
XLC-N40H	12.7~13.0	11.5~12.0	≥17	≥38~40	120
XLC-N30SH	10.8~11.2	9.8~10.5	≥20	≥28~30	150
XLC-N33SH	11.4~11.7	10.3~11.0	≥20	≥31~33	150
XLC-N35SH	11.8~12.1	10.8~11.5	≥20	≥33~35	150
XLC-N38SH	12.2~12.6	11.5~12.0	≥20	≥35~38	160
XLC-N28UH	10.4~10.8	9.8~10.2	≥25	≥26~28	180
XLC-N30UH	10.9~11.3	10.1~10.6	≥25	≥28~30	180
XLC-N33UH	11.4~11.7	10.3~11.0	≥25	≥31~33	180

5) Other Physical Characteristics

ITEM	PROPERTY
Density	7.45g/cm3
Reversible Temp.Coeff	-0.11%/ oC
Curie Temperature	310~340oC
Hardness	600Hv
Resistivity	144 Ωcm
Compressibility	9.8x10 -12m2/N
Tensile Strength	8.0kg/mm
Flexure Strength	25kg/mm
Specific Heat	0.12kCal(kg.oC )